Rated Load: Common specifications include 0.25 tons, 0.5 tons, 1 ton, 1.5 tons, 2 tons, and 3 tons.
Standard Lifting Height: Typically over 3 meters, extendable via an extended chain.
Lever Force: Approximately 25 kgf - 40 kgf (depending on load).
Weight: 30%-50% lighter than steel hoists of the same specifications; for example, a 1-ton hoist weighs approximately 5-7 kg.
Safety Factor: Complies with national standards (e.g., JB/T 7334); the minimum breaking load is typically no less than 4 times the rated load.
